we are back in 90 seconds. >> live from america's news headquarters, i'm marianne rafferty, the fbi says friendly fire is likely to blame in the shooting of a u.s. border agent in which another agent was injured. the agents may have accidentally shot at each other, while chasing drug runners, but the fbi emphasizes that the investigation is ongoing. a meningitis outbreak links to steroid shots is growing. five people have died. the shot used for back pain was made bia massachusetts company. more than 17,000 single-dose vials of covered in the recall. but it is not clear how many of them have been used. once infected, it can take a mob for -- a month for symptoms to appear. now back to record roar. for your latest headlines, go to foxnews.com. foxbusinessnetwork.com, giving you the power to prosper. >> greta: they are mopping blood from the floor, each the first lady probably agrees president obama got pummeled in the first debate. now, what he didn't need, his vice-president runningmate biden said this. >> you know, the phrase they always use... obama and biden want to raise taxes by a t